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Proceedings Paper

Pyramid framework for image reconstruction from nonimaged laser speckle
Author(s): Wissam A. Rabadi; Harley R. Myler; Arthur Robert Weeks; Kevin J. Gamble
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Paper Abstract

A multiresolution approach for image reconstruction from the magnitude of its Fourier transform has been developed and implemented by employing the concept of pyramid sampling. In this approach several iterations of the error reduction algorithm are preformed at each level of the pyramid using a coarse-to-fine strategy, resulting in improved convergence and reduced computational cost.

Paper Details

Date Published: 5 July 1995
PDF: 12 pages
Proc. SPIE 2484, Signal Processing, Sensor Fusion, and Target Recognition IV, (5 July 1995); doi: 10.1117/12.213068
Show Author Affiliations
Wissam A. Rabadi, Univ. of Central Florida (United States)
Harley R. Myler, Univ. of Central Florida (United States)
Arthur Robert Weeks, Univ. of Central Florida (United States)
Kevin J. Gamble, Univ. of Central Florida (United States)


Published in SPIE Proceedings Vol. 2484:
Signal Processing, Sensor Fusion, and Target Recognition IV
Ivan Kadar; Vibeke Libby, Editor(s)

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